package edu.bw.dao.Impl;

import edu.bw.dao.UserDao;
import org.springframework.stereotype.Repository;

@Repository  //DAO层使用@Respository注解UserDaoImpl进行实例化,相当于<Bean id="userDaoImpl" class"edu.bw.impl.USerDaoImpl"/>
public class UserDaoImpl implements UserDao {

}
